20164953759

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{564323}}^1$

素因数の和:564646

約数の個数: 16

約数和(自身を含む): 27611244672

約数和(自身を除く): 7446290913

約数列:

[1, 3, 43, 129, 277, 831, 11911, 35733, 564323, 1692969, 24265889, 72797667, 156317471, 468952413, 6721651253, 20164953759]

約数ペア:

[(1, 20164953759), (3, 6721651253), (43, 468952413), (129, 156317471), (277, 72797667), (831, 24265889), (11911, 1692969), (35733, 564323)]